Crestron electronic GLA-PWS50 Manual De Usuario

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50 Watt Cresnet Power Supply 
Crestron GLA-PWS50
 
CAUTION:  Only use the specified type of fuse 
when replacing a blown fuse. Failure to do so 
may cause damage to the GLA-PWS50. 
5.    Insert the fuse holder into the GLA-PWS50. 
6.    Push in the fuse holder with a flat head 
screwdriver. While pushing in the fuse holder, 
turn the screwdriver clockwise until the fuse 
holder sinks in. 
7.    Push in the fuse holder a little further and turn 
the screwdriver clockwise until the fuse holder 
locks in place. 
8.    Connect power to the GLA-PWS50. 
Problem Solving 
Troubleshooting 
The following table provides corrective action for 
possible trouble situations. If further assistance is 
required, please contact a Crestron customer service 
representative. 
GLA-PWS50 Troubleshooting 
TROUBLE 
POSSIBLE 
CAUSE(S) 
CORRECTIVE 
ACTION 
Circuit breaker is off. 
Verify that circuit 
breaker is on. 
Fuse is blown. 
Check fuse and 
replace if necessary. 
LED does 
not turn on. 
GLA-PWS50 is not 
properly connected. 
Verify wiring. 
Further Inquiries 
If you cannot locate specific information or have 
questions after reviewing this guide, please take 
advantage of Crestron's award winning customer service 
team by calling Crestron at 1-888-CRESTRON  
[1-888-273-7876]. 
You can also log onto the online help section of the 
Crestron website (
) to ask 
questions about Crestron products. First-time users will 
need to establish a user account to fully benefit from all 
available features. 
Return and Warranty Policies 
Merchandise Returns / Repair Service 
1. 
No merchandise may be returned for credit, exchange or 
service without prior authorization from CRESTRON. To 
obtain warranty service for CRESTRON products, contact an 
authorized CRESTRON dealer. Only authorized 
CRESTRON dealers may contact the factory and request an 
RMA (Return Merchandise Authorization) number. Enclose 
a note specifying the nature of the problem, name and phone 
number of contact person, RMA number and return address. 
2. 
Products may be returned for credit, exchange or service with 
a CRESTRON Return Merchandise Authorization (RMA) 
number. Authorized returns must be shipped freight prepaid 
to CRESTRON, 6 Volvo Drive, Rockleigh, N.J. or its 
authorized subsidiaries, with RMA number clearly marked 
on the outside of all cartons. Shipments arriving freight 
collect or without an RMA number shall be subject to refusal. 
CRESTRON reserves the right in its sole and absolute 
discretion to charge a 15% restocking fee plus shipping costs 
on any products returned with an RMA. 
3. 
Return freight charges following repair of items under 
warranty shall be paid by CRESTRON, shipping by standard 
ground carrier. In the event repairs are found to be non-
warranty, return freight costs shall be paid by the purchaser. 
CRESTRON Limited Warranty 
CRESTRON ELECTRONICS, Inc. warrants its products to be free from 
manufacturing defects in materials and workmanship under normal use 
for a period of three (3) years from the date of purchase from 
CRESTRON, with the following exceptions: disk drives and any other 
moving or rotating mechanical parts, pan/tilt heads and power supplies 
are covered for a period of one (1) year; touchscreen display and overlay 
components are covered for 90 days; batteries and incandescent lamps 
are not covered. 
This warranty extends to products purchased directly from CRESTRON 
or an authorized CRESTRON dealer. Purchasers should inquire of the 
dealer regarding the nature and extent of the dealer's warranty, if any. 
CRESTRON shall not be liable to honor the terms of this warranty if the 
product has been used in any application other than that for which it was 
intended or if it has been subjected to misuse, accidental damage, 
modification or improper installation procedures. Furthermore, this 
warranty does not cover any product that has had the serial number 
altered, defaced or removed. 
This warranty shall be the sole and exclusive remedy to the original 
purchaser. In no event shall CRESTRON be liable for incidental or 
consequential damages of any kind (property or economic damages 
inclusive) arising from the sale or use of this equipment. CRESTRON is 
not liable for any claim made by a third party or made by the purchaser 
for a third party. 
CRESTRON shall, at its option, repair or replace any product found 
defective, without charge for parts or labor. Repaired or replaced 
equipment and parts supplied under this warranty shall be covered only 
by the unexpired portion of the warranty. 
Except as expressly set forth in this warranty, CRESTRON makes no 
other warranties, expressed or implied, nor authorizes any other party to 
offer any warranty, including any implied warranties of merchantability 
or fitness for a particular purpose. Any implied warranties that may be 
imposed by law are limited to the terms of this limited warranty. This 
warranty statement supersedes all previous warranties. 
Trademark Information 
All brand names, product names and trademarks are the sole property of their respective 
owners. Windows is a registered trademark of Microsoft Corporation. 
Windows95/98/Me/XP/Vista and WindowsNT/2000 are trademarks of Microsoft Corporation. 
6  
  Wall Mount 50 Watt Cresnet Power Supply:  GLA-PWS50 
Installation Guide – DOC. 6734A